Liechtenstein flag

Liechtenstein Country Code +423

Complete guide to calling Liechtenstein from the US and abroad

ISO-2: LI ISO-3: LIE Europe Capital: Vaduz

Calling Information

Dialing Code
+423
Exit Code (US)
011
How to Call
011 + 423 + area + number
Country TLD
.li

Geography

Capital
Vaduz
Continent
Europe
Area
160 km²
Population
41,024
Currency
Swiss franc
Languages
German 94.5% (official language) (Alemannic is the main dialect), Italian 1.1%, other 4.3% (2010 est.)

Time & Communication

Current Time
2:31 PM
Time Zone
UTC+1
Mobile Penetration
128.9%
Internet Penetration
98.3%
Fixed-line Penetration
24.8%

How to Call Liechtenstein from the United States

Follow these simple steps to make an international call to Liechtenstein from a US landline or mobile phone:

1
Exit Code
011
US international prefix
2
Country Code
423
Liechtenstein
3
Area Code
XX
City/region code
4
Local Number
XXXX XXXX
Subscriber number

Example dialing format:

011 - 423 - area code - local number

Calling from a Mobile Phone

Replace 011 with the + symbol (press and hold 0):

+423 - area code - local number

Area Codes in Liechtenstein

Area codes

We don't have a verified list of city area codes for Liechtenstein yet. From the US, dial 011 + 423 + the full national number, leaving out any domestic trunk prefix (such as a leading 0) if Liechtenstein uses one.

Neighboring Countries

Liechtenstein flag

Liechtenstein

+423 Switzerland flag

Switzerland

+41 San Marino flag

San Marino

+378 Slovenia flag

Slovenia

+386 Monaco flag

Monaco

+377 Czech Republic flag

Czech Republic

+420 Luxembourg flag

Luxembourg

+352 Germany flag

Germany

+49

Telecommunications in Liechtenstein

Metric Value Year
Mobile subscriptions (per 100 people) 128.9 2024
Mobile subscriptions (total) 51,393 2024
Fixed-line subscriptions (per 100 people) 24.8 2024
Fixed-line subscriptions (total) 9,892 2024
Internet users (% of population) 98.3 2024

Source: World Bank (ITU)

Penetration Rates (per 100 people)

Mobile 128.9%
Fixed-line 24.8%
Internet 98.3%

Liechtenstein on the Map

Borders and capital: Natural Earth. The red dot marks the capital, Vaduz.

Flag of Liechtenstein

Flag of Liechtenstein

The national flag of Liechtenstein. See it next to other flags of Europe in the flags of the world gallery.

Geography of Liechtenstein

Area

160 km²

62 sq mi

Coastline

Landlocked

Highest point

Vorder-Grauspitz 2,599 m

Lowest point

Ruggeller Riet 430 m

Climate:
Continental; cold, cloudy winters with frequent snow or rain; cool to moderately warm, cloudy, humid summers
Terrain:
Mostly mountainous (Alps) with Rhine Valley in western third
Natural resources:
Hydroelectric potential, Arable land
Land borders:
Austria, Switzerland
Land use:
agricultural 32.3% (arable 10.8%), forest 36.3% (2023)

Sources: CIA World Factbook (data as of September 2026); area: World Bank 2023.

Economy of Liechtenstein

GDP

$8.9 billion (2024)

GDP per person

$220,167 (2024)

Human Development Index

0.938 (#17 of 193, 2023)

Currency:
Swiss Franc (CHF)
GDP by sector:
Agriculture 0%, Industry 39%, Services 57% (2023)

Sources: World Bank (GDP, growth, inflation, ILO-modeled unemployment, sectors), UNDP Human Development Report 2025, ISO 4217. Years in brackets are the latest available.

Frequently Asked Questions about Liechtenstein

What is the country code for Liechtenstein?
The country code for Liechtenstein is +423.
How do I call Liechtenstein from the US?
To call Liechtenstein from the US, dial 011 + 423 + area code + local number. From a mobile phone, use +423 instead of 011.
What time is it in Liechtenstein?
The current time in Liechtenstein is 2:31 PM (UTC+1).
What is the capital of Liechtenstein?
The capital of Liechtenstein is Vaduz.